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BR0211818A - Dispersão de microcápsulas, e, processo para a preparação da mesma - Google Patents

Dispersão de microcápsulas, e, processo para a preparação da mesma

Info

Publication number
BR0211818A
BR0211818A BR0211818-1A BR0211818A BR0211818A BR 0211818 A BR0211818 A BR 0211818A BR 0211818 A BR0211818 A BR 0211818A BR 0211818 A BR0211818 A BR 0211818A
Authority
BR
Brazil
Prior art keywords
microcapsules
dispersion
weight
ester oils
preparation
Prior art date
Application number
BR0211818-1A
Other languages
English (en)
Portuguese (pt)
Inventor
Dirk Wulff
Ekkehard Jahns
Volker Schehlmann
Original Assignee
Basf Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Basf Ag filed Critical Basf Ag
Publication of BR0211818A publication Critical patent/BR0211818A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/36—Hydroxylated esters of higher fatty acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/14—Polymerisation; cross-linking
    • B01J13/16—Interfacial polymerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/2815—Monohydroxy compounds
    • C08G18/282—Alkanols, cycloalkanols or arylalkanols including terpenealcohols
    • C08G18/2825—Alkanols, cycloalkanols or arylalkanols including terpenealcohols having at least 6 carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3225—Polyamines
    • C08G18/3228—Polyamines acyclic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]
    • Y10T428/2985—Solid-walled microcapsule from synthetic polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2989—Microcapsule with solid core [includes liposome]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Cosmetics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
BR0211818-1A 2001-08-15 2002-08-06 Dispersão de microcápsulas, e, processo para a preparação da mesma BR0211818A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10138996A DE10138996A1 (de) 2001-08-15 2001-08-15 Mikrokapseldispersion
PCT/EP2002/008739 WO2003015910A1 (fr) 2001-08-15 2002-08-06 Dispersion de microcapsules

Publications (1)

Publication Number Publication Date
BR0211818A true BR0211818A (pt) 2004-07-27

Family

ID=7694828

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0211818-1A BR0211818A (pt) 2001-08-15 2002-08-06 Dispersão de microcápsulas, e, processo para a preparação da mesma

Country Status (8)

Country Link
US (1) US6890653B2 (fr)
EP (1) EP1419006A1 (fr)
JP (1) JP2004538354A (fr)
KR (1) KR100886316B1 (fr)
CN (1) CN100413575C (fr)
BR (1) BR0211818A (fr)
DE (1) DE10138996A1 (fr)
WO (1) WO2003015910A1 (fr)

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US7837742B2 (en) * 2003-05-19 2010-11-23 The Procter & Gamble Company Cosmetic compositions comprising a polymer and a colorant
US7490021B2 (en) * 2003-10-07 2009-02-10 Hospira, Inc. Method for adjusting pump screen brightness
WO2006013165A1 (fr) 2004-08-04 2006-02-09 Ciba Specialty Chemicals Holding Inc. Particules fonctionnalisees
WO2006048169A1 (fr) * 2004-11-05 2006-05-11 Basf Aktiengesellschaft Dispersions de microcapsules de faible viscosite
US20080103265A1 (en) * 2004-11-05 2008-05-01 Basf Aktiengesellschaft Microcapsule Dispersions
US20060171909A1 (en) * 2005-02-03 2006-08-03 The Procter & Gamble Company Cosmetic compositions comprising colorants with low free dye
CN100400151C (zh) * 2005-09-09 2008-07-09 浙江大学宁波理工学院 一种着色交联聚氨酯微球的制备方法
FR2898904B1 (fr) * 2006-03-24 2012-12-14 Oreal Materiau colorant composite de type microcapsules et son utilisation cosmetique
US8680212B2 (en) * 2006-03-24 2014-03-25 L'oreal Composite dyestuff of microcapsule type and cosmetic use thereof
CN100534605C (zh) * 2007-11-09 2009-09-02 华南理工大学 一种使用聚脲微胶囊固定金属氧化物的方法
US20100083873A1 (en) * 2008-10-06 2010-04-08 Southwest Research Institute Encapsulation Of Active Agents For On-Demand Release
KR101202736B1 (ko) * 2008-11-25 2012-11-20 한국전자통신연구원 포화알코올 분산매를 포함하는 폴리우레아 마이크로 캡슐의제조 방법 및 이에 의해 제조된 마이크로캡슐
US9149567B2 (en) 2009-03-11 2015-10-06 Ansell Limited Powder-free antimicrobial coated glove
US20100229282A1 (en) * 2009-03-11 2010-09-16 Ansell Limited Powder-Free Anti-Blocking Coated Glove
CN102172502A (zh) * 2011-01-24 2011-09-07 天津工业大学 一种功能性纳胶囊浆液的界面聚合制造方法及用途
BR112014015046A8 (pt) 2011-12-19 2017-07-04 Basf Se dispersão de microcápsula, método para produzir uma dispersão de microcápsula, microcápsula, e, uso de uma dispersão de microcápsulas
FR2994105B1 (fr) * 2012-07-31 2016-01-22 Commissariat Energie Atomique Procede pour la preparation de particules presentant un coeur hydrophile enrobe par une couche polymerique hydrophobe
EP3144059A1 (fr) * 2015-09-16 2017-03-22 Total Marketing Services Procédé servant à préparer des microcapsules par émulsion double
EP3170552A1 (fr) 2015-11-23 2017-05-24 Basf Se Microcapsule comprenant une enveloppe polymère et un matériau de noyau hydrophile ou hydrophobe
US11491089B2 (en) * 2016-05-03 2022-11-08 International Flavors & Fragrances Inc. Reloadable microcapsules
WO2018180966A1 (fr) * 2017-03-28 2018-10-04 富士フイルム株式会社 Microcapsule et procédé de fabrication de celle-ci
CN107090091A (zh) * 2017-05-31 2017-08-25 江南大学 一种泡沫染色用聚氨酯包覆颜料微胶囊的方法
JP7077030B2 (ja) * 2018-01-29 2022-05-30 三菱鉛筆株式会社 筆記具用水性インク組成物
KR102241417B1 (ko) * 2018-11-15 2021-04-16 주식회사 엘지생활건강 향 지속성을 향상시키는 화장료 조성물
JPWO2021065625A1 (fr) 2019-10-03 2021-04-08
CN111202061B (zh) * 2020-03-10 2021-02-12 宋浩 一种水性自乳化有机硫磷农药微胶囊及其制备方法
WO2022028706A1 (fr) * 2020-08-06 2022-02-10 Symrise Ag Microcapsules de polyurée/polyuréthane biodégradables
ES2985530T3 (es) * 2020-08-06 2024-11-06 Symrise Ag Microcápsulas de poliurea/poliuretano
EP3969163B1 (fr) * 2020-08-06 2024-12-11 Symrise AG Microcapsules de polyurée/polyuréthane biodégradables
CN111848917B (zh) * 2020-08-12 2022-04-01 黄山加佳荧光材料有限公司 一种聚脲荧光微球颜料的制备方法及应用
CN115487758B (zh) * 2022-09-23 2023-07-25 中国人民解放军国防科技大学 一种单体态酞菁锌的微胶囊、制备方法及其用途
CN116688884A (zh) * 2023-04-04 2023-09-05 中国科学院宁波材料技术与工程研究所 内部封装液体的聚氨酯微胶囊、面向植被环境的高光谱隐身材料及其制备方法与应用

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DE2940786A1 (de) 1979-10-08 1981-04-16 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von mikrokapseln
US4534783A (en) * 1984-01-03 1985-08-13 Monsanto Co. High concentration encapsulation of water soluble-materials
JPS62180743A (ja) * 1986-02-01 1987-08-08 Shiseido Co Ltd 水性液体を内包するマイクロカプセルの製造法
JP2851302B2 (ja) * 1989-05-02 1999-01-27 松本油脂製薬株式会社 水溶性物質内包マイクロカプセルの製法
FR2649019B1 (fr) * 1989-06-30 1991-10-18 Hutchinson Microcapsules contenant des substances amphiphiles hydrosolubles
JP2684473B2 (ja) 1991-09-02 1997-12-03 富士写真フイルム株式会社 マイクロカプセルの連続的製造方法
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US5783520A (en) 1995-06-26 1998-07-21 Monsanto Company Microencapsulated herbicidal compositions comprising clomazone and edible oils
US5911923A (en) * 1996-07-01 1999-06-15 Microtek Laboratories, Inc. Method for microencapsulating water-soluble or water-dispersible or water-sensitive materials in an organic continuous phase
US5814675A (en) 1998-03-30 1998-09-29 Council Of Scientific & Industrial Research Process for the preparation of polyurethane microspheres
EP1077060B1 (fr) * 1999-08-18 2004-10-20 Cognis Iberia, S.L. Utilisation de microcapsules chitosane pour la préparation de compositions cosmetique décorative
DE10120480A1 (de) 2001-04-25 2002-10-31 Basf Ag Mikrokapseln mit einem wasserlösliche Substanzen enthaltenden Kapselkern

Also Published As

Publication number Publication date
CN1541138A (zh) 2004-10-27
CN100413575C (zh) 2008-08-27
JP2004538354A (ja) 2004-12-24
US6890653B2 (en) 2005-05-10
DE10138996A1 (de) 2003-02-27
KR100886316B1 (ko) 2009-03-04
US20040232575A1 (en) 2004-11-25
EP1419006A1 (fr) 2004-05-19
WO2003015910A1 (fr) 2003-02-27
KR20040029424A (ko) 2004-04-06

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A E 9A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2144 DE 07/02/2012.